The air wind extractor uses wind power generated by wind to ventilate different precincts.
We are a company dedicated exclusively to the manufacture, sale and installation of air wind extractors with almost 20 years of experience helping find solutions to air from Buildings (shunts or shots of Ventilation), houses to Industrial Properties.
We have solutions; we are a manufacturer of fans for Industries, Houses and buildings around the world, sent the request for technical advice on installation.
Extractors placed in shunt or shots vents commons to several floors in buildings, which prevents the wind outside to drain through the output without motion (static), producing a counter pressure.
They optimize the flow of air preventing smells moving from an apartment to another (reflux) see photos
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Extractors placed in point conduits 4 "(10cm), 5" (12.5 cm), 6 "(15 cm), 8 (20 cm), the purpose is to produce depression or exhaust air over ducts on these diameters, Also preventing the outside wind to drain under it.